CN212987683U

CN212987683U - Ground temperature measurement and control device for shallow geothermal energy system

Info

Publication number: CN212987683U
Application number: CN202022170384.5U
Authority: CN
Inventors: 吴政伟; 孟昭耀; 张�浩; 徐杰
Original assignee: Shandong Handing New Energy Technology Co ltd
Current assignee: Shandong Handing New Energy Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-16
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a ground temperature measurement and control device for shallow geothermal energy system, including the ground thermometer, the downside of ground thermometer is equipped with the probe, the lateral wall of ground thermometer is equipped with the display screen, the lateral wall of ground thermometer is equipped with two strengthening mechanisms that are used for strengthening the ground thermometer. The utility model has the advantages of reasonable design, need not the handheld wait of staff when detecting soft soil, also effectively prevent rocking of ground thermometer, improved measured data's accuracy.

Description

Ground temperature measurement and control device for shallow geothermal energy system

Technical Field

The utility model relates to a ground temperature observes and controls technical field, especially relates to a ground temperature measurement and control device for shallow geothermal energy system.

Background

The earth thermometer is a special instrument for measuring the soil temperature, is widely used in the workplaces of agricultural scientific research, colleges and universities, experiment bases, laboratories and the like, adopts a mercury glass thermometer as a watch core, has the characteristics of quick temperature sensing and high sensitivity, is corrosion-resistant due to an iron chromium-plated sleeve, and is generally divided into four types, namely a ground thermometer, a straight tube earth thermometer, a bent tube earth thermometer and a right-angle earth thermometer.

When carrying out the ground temperature to shallow geothermal energy system and examining, generally use the geothermal meter to measure, insert the probe pin of geothermal meter and wait to detect in the soil, can carry out the temperature measurement to soil under the mercury effect of geothermal meter inside, generally need place waiting for several minutes when the temperature measurement for the accuracy of data detection, and when detecting the more soft soil of texture, generally need the handheld geothermal meter of staff to wait, staff's the amount of labour has been increased like this, and hand also can take place to rock at handheld in-process and lead to the geothermal meter also can take place the skew, and then lead to measured data's error increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a ground temperature measurement and control device for a shallow geothermal energy system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ground temperature measurement and control device for shallow geothermal energy system, includes the ground thermometer, the downside of ground thermometer is equipped with the probe, the lateral wall of ground thermometer is equipped with the display screen, the lateral wall of ground thermometer is equipped with two strengthening mechanisms that are used for strengthening the ground thermometer.

Preferably, strengthen the mechanism and include two baffles of fixed connection on the ground thermometer lateral wall, two the relative lateral wall of baffle rotates jointly and is connected with the sleeve, telescopic inside sliding connection has the slide bar, a plurality of fixed orificess of lateral wall fixedly connected with of slide bar, telescopic lateral wall runs through and is equipped with the bolt, the bolt is located the inside of one of them fixed orificess, telescopic one end is kept away from to the slide bar is equipped with the fixed block, the upside of fixed block is equipped with the standing groove, the one end of slide bar is rotated with the inboard of standing groove and is connected, a plurality of sawtooth of downside fixedly connected with of fixed block, the lateral wall of ground thermometer is equipped with and is used for carrying out the receiving mechanism who accomodates to.

Preferably, the receiving mechanism comprises a receiving plate rotatably connected to the side wall of the ground thermometer, one end of the receiving plate is fixedly connected with a clamping block, the outer side of the sleeve is fixedly connected with an installation block, and the side wall of the installation block is fixedly connected with a control block.

Preferably, the cross sections of the receiving plate and the fixture block are both in an L-shaped structure.

Preferably, the outside of the probe needle is provided with scale marks.

Preferably, the cross section of the control block is in a triangular structure, and the mounting block and the control block are both made of plastics.

The utility model discloses possess following beneficial effect:

1. the ground thermometer is inserted into soil by arranging the reinforcing mechanism, then the sleeve is rotated, the sliding rod is pulled out, the fixing block is rotated to enable the saw teeth to be inserted into the soil, and then the sleeve and the sliding rod are fixed through the bolt, so that the purpose of reinforcing the stability of the ground thermometer is realized, the aim of waiting by a worker in a hand-held mode is not needed when soft soil is detected, the ground thermometer is effectively prevented from shaking, and the accuracy of measured data is improved;

2. through setting up receiving mechanism, when need not to use the earth temperature timing, remove the slide bar in the sleeve and fix through the bolt, upwards rotate the sleeve afterwards to rotate the storage plate downwards, make the fixture block extrude the control block, reversible deformation takes place for control block and installation piece makes the fixture block card go into the downside of control panel, realizes the fixed to the fixed block promptly, has reduced occupation space, and utilizes the storage plate to shelter from the sawtooth, conveniently carries.

Drawings

Fig. 1 is a schematic structural diagram of a ground temperature measurement and control device for a shallow geothermal energy system according to the present invention;

fig. 2 is the utility model provides a structural schematic is looked at to ground temperature measurement and control device's for shallow geothermal energy system front view.

In the figure: the device comprises a ground thermometer 1, a probe 2, a sleeve 3, a sliding rod 4, a fixing block 5, sawteeth 6, a placing groove 7, a containing plate 8, a clamping block 9, a mounting block 10, a control block 11, a baffle 12, a fixing hole 13, a bolt 14 and a display screen 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a ground temperature measurement and control device for a shallow geothermal energy system, comprising a ground thermometer 1, a probe 2 is arranged at the lower side of the ground thermometer 1, scale marks are arranged at the outer side of the probe 2, which is convenient for observing the depth of inserting into the ground according to the scale marks, a display screen 15 is arranged on the side wall of the ground thermometer 1, two reinforcing mechanisms for reinforcing the ground thermometer 1 are arranged on the side wall of the ground thermometer 1, each reinforcing mechanism comprises two baffle plates 12 fixedly connected to the side wall of the ground thermometer 1, the opposite side walls of the two baffle plates 12 are jointly and rotatably connected with a sleeve 3, a slide rod 4 is slidably connected inside the sleeve 3, a plurality of fixing holes 13 are fixedly connected to the side wall of the slide rod 4, a bolt 14 penetrates through the side wall of the sleeve 3, the bolt 14 is in threaded connection with the sleeve 3, the bolt 14 is positioned inside one of the fixing holes 13, the bolt 14 is in threaded connection with the fixing holes 13, the upside of fixed block 5 is equipped with standing groove 7, and the one end of slide bar 4 is rotated with the inboard of standing groove 7 and is connected, and a plurality of sawtooth of downside fixedly connected with 6 of fixed block 5, 6 greatly increased of sawtooth frictional force between fixed block 5 and the soil, and then increase the stability of ground thermometer 1.

The lateral wall of ground thermometer 1 is equipped with the receiving mechanism who is used for accomodating fixed block 5, receiving mechanism is including rotating the storage plate 8 of connection on the lateral wall of ground thermometer 1, the one end fixedly connected with fixture block 9 of storage plate 8, storage plate 8 all is L shape structure with the cross-section of fixture block 9, telescopic 3's outside fixedly connected with installation piece 10, the lateral wall fixedly connected with control block 11 of installation piece 10, control block 11's cross-section is the triangle-shaped structure, utilize the inclined plane to make things convenient for fixture block 9 to extrude control block 11, installation piece 10 and control block 11 are made by plastics, reversible deformation can take place for installation piece 10 and control block 11.

When the utility model is used, the ground thermometer 1 is inserted into soil, then the sleeve 3 is rotated and the sliding rod 4 is pulled out, and the fixing block 5 is rotated to insert the sawtooth 6 into the soil, then the sleeve 3 and the sliding rod 4 are fixed through the bolt 14, and the purpose of strengthening the ground thermometer 1 is realized;

when the geothermal meter 1 is not needed to be used, the sliding rod 4 is moved into the sleeve 3 and is fixed through the bolt 14, then the sleeve 3 is rotated upwards, the accommodating plate 8 is rotated downwards, the clamping block 9 extrudes the control block 11, the control block 11 and the mounting block 10 are subjected to reversible deformation, so that the clamping block 9 is clamped into the lower side of the control block 11, and the fixing of the fixing block 5 is realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a ground temperature measurement and control device for shallow geothermal energy system, includes ground thermometer (1), its characterized in that, the downside of ground thermometer (1) is equipped with probe (2), the lateral wall of ground thermometer (1) is equipped with display screen (15), the lateral wall of ground thermometer (1) is equipped with two strengthening mechanisms that are used for strengthening ground thermometer (1).

2. The ground temperature measurement and control device for the shallow geothermal energy system according to claim 1, wherein the reinforcing mechanism comprises two baffles (12) fixedly connected to the side wall of the ground thermometer (1), two opposite side walls of the baffles (12) are jointly and rotatably connected with a sleeve (3), a sliding rod (4) is slidably connected inside the sleeve (3), a plurality of fixing holes (13) are fixedly connected to the side wall of the sliding rod (4), a bolt (14) penetrates through the side wall of the sleeve (3), the bolt (14) is located inside one of the fixing holes (13), a fixing block (5) is arranged at one end of the sliding rod (4) far away from the sleeve (3), a placing groove (7) is arranged on the upper side of the fixing block (5), one end of the sliding rod (4) is rotatably connected with the inner side of the placing groove (7), a plurality of saw teeth (6) are fixedly connected to the lower side of the fixing block (5), the side wall of the ground thermometer (1) is provided with a storage mechanism for storing the fixed block (5).

3. The geothermal measurement and control device for the shallow geothermal energy system according to claim 2, wherein the receiving mechanism comprises a receiving plate (8) rotatably connected to the side wall of the geothermal energy system (1), one end of the receiving plate (8) is fixedly connected with a clamping block (9), the outer side of the sleeve (3) is fixedly connected with a mounting block (10), and the side wall of the mounting block (10) is fixedly connected with a control block (11).

4. The ground temperature measurement and control device for the shallow geothermal energy system according to claim 3, wherein the cross sections of the storage plate (8) and the fixture block (9) are both L-shaped.

5. The geothermal measurement and control device for the shallow geothermal energy system according to claim 1, wherein the outside of the probe (2) is provided with scale marks.

6. The geothermal measurement and control device for the shallow geothermal energy system according to claim 3, wherein the cross section of the control block (11) is a triangular structure, and the mounting block (10) and the control block (11) are both made of plastic.